#A34E37#A34E37

#A34E37 is a mid, moderate red. Relative luminance 0.135; OKLCH L 52.6% C 0.118 H 36.1°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#A34E37
RGB	rgb(163, 78, 55)
HSL	hsl(13, 50%, 43%)
HSV	hsv(13, 66%, 64%)
CMYK	cmyk(0%, 52.1%, 66.3%, 36.1%)
CIE-LAB	lab(43.53, 33.29, 29.85)
CIE-LCH	lch(43.53, 44.71, 41.89°)
OKLab	oklab(52.57% 0.0956 0.0698)
OKLCH	oklch(52.57% 0.118 36.1)
XYZ	xyz(18.5199, 13.5134, 5.2468)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A34E37 #378CA3

analogous

#A33756 #A34E37 #A38437

triadic

#A34E37 #37A34E #4E37A3

tetradic

#A34E37 #56A337 #378CA3 #8437A3

square

#A34E37 #56A337 #378CA3 #8437A3

split-complementary

#A34E37 #37A384 #3756A3

monochromatic

#472218 #753828 #A34E37 #C56B52 #D49280

Accessibility & contrast

On white

5.67

#A34E37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#A34E37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A34E37

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A34E37	#FFFFFF	#000000	##FFFFFF
##A34E37	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B35

Deuteranopia (green-blind)

#796E35

Tritanopia (blue-blind)

#B23E49

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a34e37;
/* rgb */ color: rgb(163, 78, 55);
/* oklch */ color: oklch(52.6% 0.118 36.1);

Tailwind

colors: {
  custom: {
    50: '#c4816e',
    500: '#a34e37',
    950: '#000000',
  },
}

SCSS

$custom: #a34e37;
$custom-light: #c4816e;
$custom-dark: #000000;

JSON

{
  "hex": "#a34e37",
  "rgb": {
    "r": 163,
    "g": 78,
    "b": 55
  },
  "hsl": {
    "h": 12.778,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52573,
    "c": 0.1184,
    "h": 36.1
  },
  "luminance": 0.13511
}

Semantic roles & 50–950 ramp

primary

#A34E37

secondary

#78AFBE

accent

#BCD94F

background

#FCF8F6

surface

#F9EFEC

border

#D2CAC7

text

#140A07

muted

#827C7A

Preview Lab

Preview with #A34E37

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →